Seoul National University School of Dentistry Master of Dentistry Seoul National University Alumni Association Implant Course Completion Stanford University Graduate Course Columbia University Implant Advanced Course Osstem implant Advanced Course USA UCLA Orthodontics Exernship University Pennsylvania Endodontics Course Nabota Botox Expert Course Completion

Now Seoul S Class Dental CEODirector

Oral and Maxillofacial Excellent member of the Implant Society Regular member of the Korean endodontic society Regular member of the Korean Dental Prosthodontic Society Excellent prosthodontist of the Korean Dental Prosthetic Society